diff -Naur ezrecommendation-stable-1.1/modules/ezrecommendation/ezrecommendationfunctioncollection.php ezrecommendation/modules/ezrecommendation/ezrecommendationfunctioncollection.php
--- ezrecommendation/modules/ezrecommendation/ezrecommendationfunctioncollection.php	2012-05-31 09:06:38.000000000 +0200
+++ ezrecommendation/modules/ezrecommendation/ezrecommendationfunctioncollection.php	2012-12-21 17:10:50.000000000 +0100
@@ -41,7 +41,7 @@
 
         $recommendationValue = ezRecommendationXml::getNodeAttributeValue($data, 'recommendation-enable');
 
-        return $recommendationValue;
+        return  array( 'result' => $recommendationValue );
 
     }